Author(s)

Yakun Li

Corresponding Author

Yakun Li

Abstract

This design uses the single-chip microcomputer as the core to monitor and control the temperature of the electric heating furnace. The use of single-chip microcomputer to control them not only has the advantages of convenient control, simplicity and flexibility, but also can greatly improve the technical index of the controlled temperature, thereby greatly improving the quality and quantity of products. In order to achieve high-precision temperature control, the single-chip microcomputer system adopts the PID control algorithm to change the on and off of the electric furnace and the power supply by controlling the two-way thyristor, thereby realizing the control of the temperature by changing the heating time.

Keywords

Single Chip Microcomputer, Pid Control Algorithm, Temperature Control